標(biāo)題: ASTM D 5004-1989 用二甲苯置換法對(duì)焙燒石油焦炭真密度的測... [打印本頁] 作者: 兌水 時(shí)間: 2009-10-14 10:50 標(biāo)題: ASTM D 5004-1989 用二甲苯置換法對(duì)焙燒石油焦炭真密度的測... D5004-89(1999) Standard Test Method for Real Density of Calcined Petroleum Coke by Xylene Displacement